That's not nice! James Corden mocks The Late Late Show guest Anne Hathaway for 'awful British accent' in 2011 film One Day

English talk show host James Corden shredded Anne Hathaway's acting skills on Tuesday night as he mocked her 'awful British accent' in the movie One Day.

The critique came during a game of Drop The Mic on The Late Late Show in which they ripped into each other with a street style rap off.

Corden's first sting was: 'The only Catwoman I acknowledge is Halle Berry'.

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British accent: Anne Hathaway was mocked by English chat show host James Corden for her 'awful British accent' while she was a guest on Tuesday on The Late Late Show

Hathaway shot back with: 'I say your rhymes are like your ratings, they are incredibly weak'.

He then dissed her 'awful British accent in the movie One Day'.

'I won't lose this to an imposter, it's more likely they'll ask you to again host the Oscars,' he steamrolled, taking a dig at her disastrous Academy Awards hosting gig in 2011 with James Franco.

Hathaway's next gibe was about Corden's clothes and weight, asking if he was 'allergic to wearing suits that fit'.

Baited her: James noted that Anne took on a 'non traditional' British accent in One Day and asked her how it went

Rap game: Anne earlier took some fun swipes at James as they took part in a Drop The Mic segment

'You look like a KFC bucket with a lot of extra breast,' rapped the 33-year-old actress.

'You're more full of s*** than a kitty litter box,' she continued.

'That was actually mean!' joked Corden, 37, before bending over and asking her to kiss his 'f***ing a**'.

Accent gibe: James ribbed Anne for her 'awful British accent' during the segment

Good one: Anne asked James if he was 'allergic to wearing suits that fit'

Taunt for taunt: Anne and James hurled insults at each other during their rap off

Corden's other guest was Cloud Atlas actor Jim Sturgess, 38.

The English star played Hathaway's lover in the 2011 movie One Day, in which she did her much-slated Leeds accent of northern England.

Corden pulled her up on her inadequacies again after first noting it wasn't a 'traditional' accent that she took on.

Accent again: James brought up the British accent thing again during the interview segment

Film stars: Ann starred in One Day with fellow guest Jim Sturgess

'How did that work out?' he giggled.

'I've heard not well…it was so painful man,' smiled the Batman actress.

'I was like ''I'll get there'' and I guess I never got there,' she said, recounting one read through which left the whole cast and crew in 'complete silence'.

Great sport: The Oscar-winning actress told a funny story about how her accent for One Day 'never got there' after a bad read through

Recalling their first meeting Sturgess described how they were summoned for a 'chemistry read' to gauge their romantic rapport for the film.

'She was late,' he remembered.

'It was so awkward, because any time you get into any kind of flow everyone is like ''uh huh, uh huh'',' she laughed, making an eager face.

Romantic drama: Anne and Jim are shown in a still from the 2011 movie One Day

Together again: Jim and Anne were reunited on the chat show

Hathaway gave birth to her son Jonathan Rosebanks Shulman two months ago and kept the due date and gender secret to avoid publicity.

'I realised during my pregnancy that I'm a really good liar,' boasted the Havoc actress.

Talking of her own childhood she recalled pulling off her baby brother's umbilical cord by accident and hiding it from her mother.

Good liar: Anne joked about telling people misinformation about her pregnancy to maintain her privacy

'I was like 'Ooh my god I broke the baby'',' said the Bride Wars star, who is five years older than her younger sibling, Thomas.

In another attempt to sound rebellious she outlined a time when she deceived her parents.

'I lied,' she said, describing an incident 'after the junior prom' when she went to her boyfriend's empty house instead of to local nightclub.

Lying theme: The Devil Wears Prada star told about deceiving her father in high school

'It was really fun,' she said, before revealing how her father had caught her out, because the club in question had actually been closed 'for the last four months'.

'I started tea kettling, I was like ''Oh my god I'm so sorry, I've been lying to you this whole time'',' she squealed in a high pitched kettle-like tone.

She also admitted to struggling with math lately since giving birth. 

She's funny: Anne showed her funny side as she joked around during her introduction

Sturgess said he plays a 'coke addicted chef' in the upcoming TV drama Feed The Beast, alongside David Schwimmer as an 'alcoholic sommelier'.

'We start a restaurant which is doomed for disaster,' he said of the new series that will debut on June 5 on AMC.

Hathaway was promoting Alice Through The Looking Glass Hathaway that opens in the US on Friday.

New show: Jim stars in the upcoming series Feed The Beast that premieres on June 5 on AMC